Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,574,699",
      "signature": "0x94d3707bac7d604a3383c538c6ab68df2d2b34779ea16d21bb8066eb853eeef3d94bd76d2c71873bf485c1525397d215",
      "randomness": "0x5c28ee4fc0d9b5f6a92ceb90a1685bdfaacfec0fa03f0fc10bc5e19e75262e5d"
    }
  ],
  "blockNumber": "7,414,010"
}

{
  "Sr25519": "0x9aea66097c32c64689657beb41f4ff734ed1d4284822538bf67c4b0d56391601c6d75cac7eb1c80f4841ed57a71c9421ef8bef62e90827ff981bc292fc13fc8f"
}